From: Maciej Rutecki <maciej.rutecki@gmail.com>
To: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: mbroemme@plusserver.de, airlied@linux.ie,
dri-devel@lists.freedesktop.org,
"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: [REGRESSION] [2.6.39-rc3] Wrong resolution in framebuffer and X Window
Date: Thu, 21 Apr 2011 17:22:05 +0000 [thread overview]
Message-ID: <201104211922.05779.maciej.rutecki@gmail.com> (raw)
In-Reply-To: <201104171804.04664.maciej.rutecki@gmail.com>
(add LKML)
On niedziela, 17 kwietnia 2011 o 18:04:04 Maciej Rutecki wrote:
> Hi
>
> Last known good: 2.6.38
> Failing kernel: 2.6.39-rc3
> Subsystem: Intel graphics driver.
>
> Description:
> PC should work with 1440x900 resolution. But console (and after) X Window
> start work with 1024x768.
>
> I attach dmesg and Xorg.0.log with drm.debug\x14 log_buf_len\x16M options:
> http://unixy.pl/maciek/download/kernel/2.6.39-rc1/zlom/kms/
>
> seems that driver cannot detect resolution higher than 1024x768.
>
> Also I boot kernel replace "i915.modeset=1" with "nomodeset" option:
> http://unixy.pl/maciek/download/kernel/2.6.39-rc1/zlom/nomodeset/
>
> But then X Window fails to start and got message: "(EE) No devices
> detected."
>
> Config for 2.6.39-rc3:
> http://unixy.pl/maciek/download/kernel/2.6.39-rc1/zlom/config-2.6.39-rc3
>
> Best regards
Device:
00:02.0 VGA compatible controller: Intel Corporation 82G33/G31 Express
Integrated Graphics Controller (rev 02)
--
Maciej Rutecki
http://www.maciek.unixy.pl
next prev parent reply other threads:[~2011-04-21 17:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-17 16:04 [REGRESSION] [2.6.39-rc3] Wrong resolution in framebuffer and X Window Maciej Rutecki
2011-04-17 16:06 ` Maciej Rutecki
2011-04-21 17:22 ` Maciej Rutecki [this message]
2011-05-19 19:01 ` Maciej Rutecki
2011-05-19 20:23 ` [REGRESSION] [2.6.39-rc3] Wrong resolution in framebuffer and Mark Lord
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